Yaw Damper For Wag-9 Loco. Specn/Drg. No.-Clw Spec.No.-Clw/Ms/3/009 Alt-3 With La Test Alteration, Clw Drg.No.- 1209-01.215-014 Alt.-2 With Latest Alteration [ Warranty Period: 30 M Onths After The Date Of Delivery ] ]